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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
21/02/2024 |
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Data da última atualização: |
21/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GONZÁLEZ, P. L. R.; ALEXANDRE, M. A. V.; POTSCLAM-BARRO, M.; DUARTE, L. M. L.; GONZALEZ, G. L. M.; CHABI-JESUS, C.; RAMOS, A. F.; HARAKAVA, R.; LORENZI, H.; ASTUA, J. de F.; KITAJIMA, E. W. |
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Afiliação: |
PEDRO LUIS RAMOS-GONZÁLEZ, INSTITUTO BIOLÓGICO DE SÃO PAULO; MARIA AMELIA VAZ ALEXANDRE, INSTITUTO BIOLÓGICO DE SÃO PAULO; MATHEUS POTSCLAM-BARRO, INSTITUTO BIOLÓGICO DE SÃO PAULO; LÍGIA MARIA LEMBO DUARTE, INSTITUTO BIOLÓGICO DE SÃO PAULO; GIANLUCA L. MICHEA GONZALEZ, INSTITUTO BIOLÓGICO DE SÃO PAULO; CAMILA CHABI-JESUS, INSTITUTO BIOLÓGICO DE SÃO PAULO; ALYNE F. RAMOS, INSTITUTO BIOLÓGICO DE SÃO PAULO; RICARDO HARAKAVA, INSTITUTO BIOLÓGICO DE SÃO PAULO; HARRI LORENZI, INSTITUTO PLANTARUM; JULIANA DE FREITAS ASTUA, CNPMF; ELLIOT WATANABE KITAJIMA, UNIVERSIDADE DE SÃO PAULO. |
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Título: |
Two Novel Betarhabdovirins Infecting Ornamental Plants and the Peculiar Intracellular Behavior of the Cytorhabdovirus in the Liana Aristolochia gibertii. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Viruses, v. 16, n. 322, 2024. |
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Páginas: |
17 p. |
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DOI: |
https://doi.org/10.3390/v16030322 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Two novel members of the subfamily Betarhabdovirinae, family Rhabdoviridae, were identified in Brazil. Overall, their genomes have the typical organization 3′ -N-P-P3-M-G-L-5′ observed in mono-segmented plant-infecting rhabdoviruses. In aristolochia-associated cytorhabdovirus (AaCV), found in the liana aristolochia (Aristolochia gibertii Hook), an additional short orphan ORF encoding a transmembrane helix was detected between P3 and M. The AaCV genome and inferred encoded proteins share the highest identity values, consistently < 60%, with their counterparts of the yerba mate chlorosis-associated virus (Cytorhabdovirus flaviyerbamate). The second virus, false jalap virus (FaJV), was detected in the herbaceous plant false jalap (Mirabilis jalapa L.) and represents together with tomato betanucleorhabdovirus 2, originally found in tomato plants in Slovenia, a tentative new species of the genus Betanucleorhabdovirus. FaJV particles accumulate in the perinuclear space, and electron-lucent viroplasms were observed in the nuclei of the infected cells. Notably, dis-tinct from typical rhabdoviruses, most virions of AaCV were observed to be non-enclosed within membrane-bounded cavities. Instead, they were frequently seen in close association with surfaces of mitochondria or peroxisomes. Unlike FaJV, AaCV was successfully graft-transmitted to healthy plants of three species of the genus Aristolochia, while mechanical and seed transmission proved unsuccessful for both viruses. Data suggest that these viruses belong to two new tentative species within the subfamily Betarhabdovirinae. MenosAbstract: Two novel members of the subfamily Betarhabdovirinae, family Rhabdoviridae, were identified in Brazil. Overall, their genomes have the typical organization 3′ -N-P-P3-M-G-L-5′ observed in mono-segmented plant-infecting rhabdoviruses. In aristolochia-associated cytorhabdovirus (AaCV), found in the liana aristolochia (Aristolochia gibertii Hook), an additional short orphan ORF encoding a transmembrane helix was detected between P3 and M. The AaCV genome and inferred encoded proteins share the highest identity values, consistently < 60%, with their counterparts of the yerba mate chlorosis-associated virus (Cytorhabdovirus flaviyerbamate). The second virus, false jalap virus (FaJV), was detected in the herbaceous plant false jalap (Mirabilis jalapa L.) and represents together with tomato betanucleorhabdovirus 2, originally found in tomato plants in Slovenia, a tentative new species of the genus Betanucleorhabdovirus. FaJV particles accumulate in the perinuclear space, and electron-lucent viroplasms were observed in the nuclei of the infected cells. Notably, dis-tinct from typical rhabdoviruses, most virions of AaCV were observed to be non-enclosed within membrane-bounded cavities. Instead, they were frequently seen in close association with surfaces of mitochondria or peroxisomes. Unlike FaJV, AaCV was successfully graft-transmitted to healthy plants of three species of the genus Aristolochia, while mechanical and seed transmission proved unsuccessful for both viruses.... Mostrar Tudo |
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Palavras-Chave: |
Betanucleorhabdovirus; Cytopathology; High-throughput sequencing; Virions; Virus particles. |
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Thesagro: |
Planta. |
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Thesaurus Nal: |
Ornamental plants. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02670naa a2200349 a 4500
001 2162170
005 2024-02-21
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/v16030322$2DOI
100 1 $aGONZÁLEZ, P. L. R.
245 $aTwo Novel Betarhabdovirins Infecting Ornamental Plants and the Peculiar Intracellular Behavior of the Cytorhabdovirus in the Liana Aristolochia gibertii.$h[electronic resource]
260 $c2024
300 $a17 p.
520 $aAbstract: Two novel members of the subfamily Betarhabdovirinae, family Rhabdoviridae, were identified in Brazil. Overall, their genomes have the typical organization 3′ -N-P-P3-M-G-L-5′ observed in mono-segmented plant-infecting rhabdoviruses. In aristolochia-associated cytorhabdovirus (AaCV), found in the liana aristolochia (Aristolochia gibertii Hook), an additional short orphan ORF encoding a transmembrane helix was detected between P3 and M. The AaCV genome and inferred encoded proteins share the highest identity values, consistently < 60%, with their counterparts of the yerba mate chlorosis-associated virus (Cytorhabdovirus flaviyerbamate). The second virus, false jalap virus (FaJV), was detected in the herbaceous plant false jalap (Mirabilis jalapa L.) and represents together with tomato betanucleorhabdovirus 2, originally found in tomato plants in Slovenia, a tentative new species of the genus Betanucleorhabdovirus. FaJV particles accumulate in the perinuclear space, and electron-lucent viroplasms were observed in the nuclei of the infected cells. Notably, dis-tinct from typical rhabdoviruses, most virions of AaCV were observed to be non-enclosed within membrane-bounded cavities. Instead, they were frequently seen in close association with surfaces of mitochondria or peroxisomes. Unlike FaJV, AaCV was successfully graft-transmitted to healthy plants of three species of the genus Aristolochia, while mechanical and seed transmission proved unsuccessful for both viruses. Data suggest that these viruses belong to two new tentative species within the subfamily Betarhabdovirinae.
650 $aOrnamental plants
650 $aPlanta
653 $aBetanucleorhabdovirus
653 $aCytopathology
653 $aHigh-throughput sequencing
653 $aVirions
653 $aVirus particles
700 1 $aALEXANDRE, M. A. V.
700 1 $aPOTSCLAM-BARRO, M.
700 1 $aDUARTE, L. M. L.
700 1 $aGONZALEZ, G. L. M.
700 1 $aCHABI-JESUS, C.
700 1 $aRAMOS, A. F.
700 1 $aHARAKAVA, R.
700 1 $aLORENZI, H.
700 1 $aASTUA, J. de F.
700 1 $aKITAJIMA, E. W.
773 $tViruses$gv. 16, n. 322, 2024.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Meio-Norte. |
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Data corrente: |
12/04/2010 |
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Data da última atualização: |
16/07/2010 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
ALCANTARA, R. M. C. M. de; ARAÚJO, A. P. de; XAVIER, G. R.; ROCHA, M. de M.; RUMJANEK, N. G. |
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Afiliação: |
Rosa Maria Cardoso Mota de Alcantara, Embrapa Meio-Norte; Adelson Paulo de Araújo, Universidade Federal Rural do Rio de Janeiro; Gustavo Ribeiro Xavier, Embrapa Agrobiologia; Maurisrael de Moura Rocha, Embrapa Meio-Norte; Norma Gouvêa Rumjanek, Embrapa Agrobiologia. |
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Título: |
Relações entre a contribuição da fixação biológica de nitrogênio e a duração do ciclo de diferentes genótipos de cultivos de leguminosas de grãos. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Teresina: Embrapa Meio-Norte, 2009. |
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Páginas: |
27 p. |
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Série: |
(Embrapa Meio-Norte. Documentos, 197). |
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ISSN: |
0104-866X |
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Idioma: |
Português |
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Conteúdo: |
Contribuição da FBN por culturas de diferentes ciclos; A senescência dos nódulos como fator limitante da FBN em genótipos de ciclo curto; Mecanismos da senescência precoce dos nódulos. |
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Palavras-Chave: |
Cultivo; Fixação biológica de nitrogênio. |
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Thesagro: |
Fixação de Nitrogênio; Genótipo; Grão; Leguminosa; Leguminosa com Grão; Nódulo. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAMN-2010/24174/1/doc197.pdf
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Marc: |
LEADER 01082nam a2200289 a 4500
001 1663936
005 2010-07-16
008 2009 bl uuuu u0uu1 u #d
022 $a0104-866X
100 1 $aALCANTARA, R. M. C. M. de
245 $aRelações entre a contribuição da fixação biológica de nitrogênio e a duração do ciclo de diferentes genótipos de cultivos de leguminosas de grãos.
260 $aTeresina: Embrapa Meio-Norte$c2009
300 $a27 p.
490 $a(Embrapa Meio-Norte. Documentos, 197).
520 $aContribuição da FBN por culturas de diferentes ciclos; A senescência dos nódulos como fator limitante da FBN em genótipos de ciclo curto; Mecanismos da senescência precoce dos nódulos.
650 $aFixação de Nitrogênio
650 $aGenótipo
650 $aGrão
650 $aLeguminosa
650 $aLeguminosa com Grão
650 $aNódulo
653 $aCultivo
653 $aFixação biológica de nitrogênio
700 1 $aARAÚJO, A. P. de
700 1 $aXAVIER, G. R.
700 1 $aROCHA, M. de M.
700 1 $aRUMJANEK, N. G.
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